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You Searched For: Round Bottom Flasks

Specifically shaped for uniform heat distribution, the round bottom flasks are used for distillation, chemical reactions, heating liquid sample, and storage demands. Manufactured from resistant glass, the spherical containers will spread encountered stress evenly across surfaces to prevent fracturing. Built with temperature resistance, the glassware is an essential piece in reflux set-ups. Primarily used for chemical and biochemical research, the round bottom flasks have short or long neck options.

Specifically shaped for uniform heat distribution, the round bottom flasks are used for distillation, chemical reactions, heating liquid sample, and storage demands. Manufactured from resistant glass, the spherical containers will spread encountered stress evenly across surfaces to prevent fracturing. Built with temperature resistance, the glassware is an essential piece in reflux set-ups. Primarily used for chemical and biochemical research, the round bottom flasks have short or long neck options.


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Product Image-14203-254

SP Wilmad-LabGlass Round Bottom Two Vertical Neck Flasks, SP Industries

Catalog Number: (14203-254)
Supplier: SP Industries
Description: With two vertical necks and a round bottom, these borosilicate glass flasks feature a side neck Standard Taper 24/40 outer joint
Product Image-10767-184

Round-Bottom Five-Neck Flasks, Vertical Necks, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with five necks and [ST] outer joints

Small Business Enterprise

Product Image-89074-856

Round-Bottom Flasks with Stopcock Septum Port, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with [ST] outer joint and septum port with 2mm bore 1:5 PTFE stopcock

Small Business Enterprise Product available on GSA Advantage®

Product Image-89057-260

European Style Three-Neck Flasks, Angled Necks, Ace Glass

Supplier: Ace Glass
Description: European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring

Small Business Enterprise Product available on GSA Advantage®

Product Image-89074-910

Flask, Two-Neck, Pear-Shaped, Ace Glass Incorporated

Supplier: Ace Glass
Description: These pear-shaped flasks have a side arm for use with a rubber stopper (not included)

Small Business Enterprise Product available on GSA Advantage®

Product Image-89074-922

Flask, Two Neck, Pear-Shaped, Microscale, Ace Glass Incorporated

Catalog Number: (89074-922)
Supplier: Ace Glass
Description: These microscale, pear-shaped flasks have joints that are a combination cap, thread and [ST] joint to accommodate and seal other microscale apparatus

Small Business Enterprise Product available on GSA Advantage®


Product Image-89056-310

Pear-Shaped Recovery Flask, Ace Glass Incorporated

Supplier: Ace Glass
Description: Multipurpose, pear-shaped flasks feature a modified side for easier insertion of spatulas or brushes for removal of solids, or for cleaning

Small Business Enterprise Product available on GSA Advantage®

Product Image-89083-982

Tapered Five-Neck Flasks, Jacketed, Ace Glass

Supplier: Ace Glass
Description: Flasks have tapered walls to allow continuous operation with smaller volumes

Small Business Enterprise Product available on GSA Advantage®

Product Image-89083-848

European Style Five-Neck Flasks, Jacketed, Ace Glass

Supplier: Ace Glass
Description: European style flasks have tapered walls with a shallow bottom for more efficient magnetic or mechanical half-moon shaped paddle stirring

Small Business Enterprise Product available on GSA Advantage®

Product Image-89057-242

Round-Bottom Three-Neck Flasks, Indented Morton Type, Ace Glass

Supplier: Ace Glass
Description: Round-bottom flasks with three necks and [ST] outer joints

Small Business Enterprise Product available on GSA Advantage®

Product Image-89056-574

Flat-Bottom Three-Neck Flasks, Vertical Necks, Ace Glass

Supplier: Ace Glass
Description: Flat-bottom flask can sit directly on heater or stirrer without other support

Small Business Enterprise Product available on GSA Advantage®

Product Image-89056-578

Flask with Thermowell, Ace Glass Incorporated

Supplier: Ace Glass
Description: This round-bottom flask has a center neck with a [SJ] 35/25 top joint and an angled side port thermometer well

Small Business Enterprise Product available on GSA Advantage®

Product Image-89055-412

Reaction Flasks, Spherical, Ace Glass

Catalog Number: (89055-412)
Supplier: Ace Glass
Description: Rugged spherical reaction flasks with Duran flat flange and O-ring groove are for use with quick release clamps (sold separately).

Small Business Enterprise Product available on GSA Advantage®


Product Image-89055-470

Spherical Jacketed Reaction Flask, Ace Glass Incorporated

Supplier: Ace Glass
Description: Rugged spherical jacketed reaction flask with Duran style flat flange with O-ring groove, for use with Ace Glass quick release clamp. Each flask is supplied with one CAPFE (PTFE encapsulated silicone) o-ring. Plain silicone O-rings are also available. The 12 liter size is supplied with capacity reference graduations. Inlet and outlet are size 28/15 O-ring ball joints, sealed tangentially.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89001-270

KIMBLE® RAY-SORB® Amber Flat Bottom Short Neck Boiling Flask, DWK Life Sciences

Catalog Number: (89001-270)
Supplier: DWK Life Sciences (KIMBLE)
Description: Full-length, short neck flasks are RAY-SORB® processed to provide protection to solutions sensitive to short-wavelength light.

Certificates


Product Image-89090-328

PYREX® VISTA™ Round-Bottom Boiling Flasks, Corning

Supplier: Corning
Description: PYREX® 7740 borosilicate glass, clear, with short neck.

Certificates Environmentally Preferable Product available on GSA Advantage®

Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

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  • State issued document with your organization's Federal Tax ID Number
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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